11/8/2011 6:09 AM | |
Joined: 10/7/2005 Last visit: 10/8/2024 Posts: 3024 Rating: (1054)
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Hello JamesB apart from a faulty module as mentioned by UMENCHO, it could be also a configuration error (mismatch between configured and actual), a missing ET200S terminator module etc.etc. Question: Don't know what DP Master you have (S7 PLC?), but canyou check what diagnostics you can read out from it? Alternatively, haveanother close look at theLED flashing sequence which is trying to tell you what is wrong. TheProduct Information for the ET 200S IM 151-1 STANDARD, IM 151-1 HIGH FEATUREhas the infoon how to interpret the "cryptic" flashing sequence. I hope this helps and please let us know what you find. |
Cheers |
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